This is a cache of https://www.elastic.co/docs/manage-data/data-store/mapping/removal-of-mapping-types. It is a snapshot of the page as it appeared on 2026-01-19T02:12:58.927+0000.
Elasticsearch 8.0.0 no longer supports mapping types. For details on how to migrate your clusters away from mapping types, see the removal of typesdocumentation for the 7.x release.